Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but...

The true story of three young Oklahoma girls, found murdered after their first night at sleep-away camp. The tragedy, as well as the manhunt and...

Explore true stories of real murders on Elm Streets across the county — proving that horror happens everywhere, things do go bump in the night,...

The timely story of the unprecedented relationship between acclaimed New York Times best-selling author and memoirist Jillian Lauren and the most...

This docuseries follows the high-profile case of Belgian politician Bernard Wesphael, who was accused of murdering his wife in 2013.

It's spring and fear hangs over west-end Montreal. For weeks, an unknown man has been entering people's homes at dusk and threatening them at...

What happens when the one you commit to spend your life with ends up taking it instead? This series looks at partner-homicide cases; stories of wives...

Gripping real-life cases of some gruesome murder trials, featuring genuine CCTV footage as well as shocking courtroom video recordings used to piece...

The disappearance of the McStay's haunts police for three years until their remains turn up in the desert. Prosecutors say evidence proves Chase...

A deep-dive into the world of Twin Flames Universe, an online group run out of suburban Michigan by the captivating YouTube influencers Jeff and...

In interviews and rare home video footage, ex-FLDS members share the truth about their isolated community — and the events that pushed them to...

The chilling story of one of the world’s most notorious serial killers told through the words of Gacy himself, those who were forever changed...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through...

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

An overgrown field and a stretch of highway connect a series of grisly murders spanning several decades as grieving families search for answers.

The chilling story of one of the world’s most notorious serial killers told through the words of Gacy himself, those who were forever changed...

A series of standalone documentaries powered by the unparalleled journalism and insight of The New York Times, bringing viewers close to the...

Millions in stolen cash. Missing luxury bourbon. Watch ordinary people almost get away with these extraordinary heists in this true crime series.

Jimmy Savile was one of the United Kingdom’s most beloved TV personalities. Shortly after his death in 2011, an investigation prompted more...

The true stories of people who lived with a killer. How well do you really know your family? Would you recognize the warning signs? Or would you...

This stranger-than-fiction crime caper follows the attempted robbery of a precious gem, told by the gangsters who did it and the police on their tail.

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...